There are 3 litres of syrup in 10 litres of a soft drink (sherbat). Find, how much syrup will be required to make 5 litres of soft drink.

How much NH_4Cl is needed to prepare to litres ammonia at STP?

The lower part of a tent is of shape of a right circular cylinder , the height of which is 3.5 metres . The upper part of the the tent is of a shape of a right circular cone . If the total height of the tent be 9.5 metre and it its diameter of base be 5 metre , then how much quantity of tarpailin will be required to make 14 such tents ?

There are two kinds of syrup . In the first kind , there is 5 kg of sugar in 100 litres of syrup. While in the second kind,there is 8 kg of sugar in 100 litres of syrup. In how much quantities of these two kinds of syrup should be mixed so that there will have 9(2)/(3) kg of sugar in 150 litres of syrup ?

The lower part of a tent is in the form of a right circular cylinder whose height is 3.25metre. The upper part of the tent is in the form of a right circular cone. The total height of the tent is 9.25 metre and diameter of the base is 5 metre. How much tripol is required to make the tent?

Father bought 12frac(7)(10) m of cloth for window curtains. But there was already 5frac(3)(5) m of cloth for curtain at home. 4frac(5)(6) m of cloth is required to make curtains for each of 3 windows. What length of cloth will remain?

The concentration of hydrogen ion in a sample of soft drink is 3.8xx10^(-3)(M) , what is its pH?

I bought 2 litres of milk. Let me find how many kilolitres I bought.

There were 800 litres, 725 litres and 575 litres kerosine oil in three kerosine oil drums in a house. The oil of these three drums is poured into a cuboidal pot and for this, the depth of oil in drums becomes 7 dcm. If the ratio of the length and breadth of the cuboidal pot is 4 : 3, then calculate the length and breadth of the pot. If the depth of the cuboidal pot· would be 5 dcm, calculate whether 1620 litre oil can be kept or not in that pot.

A heap of rice is in the form of a cone of diameter 12 cm and height 8 cm . Find its volume ? How much canvas cloth is required to cover the heap ? (Use pi=3.14 )